1952665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 2753856

約数和(自身を除く): 801191

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2731, 13655, 30041, 35503, 150205, 177515, 390533, 1952665]

約数ペア:

[(1, 1952665), (5, 390533), (11, 177515), (13, 150205), (55, 35503), (65, 30041), (143, 13655), (715, 2731)]